APA (7th ed.) Citation

Royal Society of Chemistry (Great Britain) & Harrison, R. M. (1999). Understanding our environment: An introduction to environmental chemistry and pollution (3rd ed.). Royal Society of Chemistry. https://doi.org/10.1039/9781847552235

Chicago Style (17th ed.) Citation

Royal Society of Chemistry (Great Britain) and Roy M. Harrison. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Cambridge, UK: Royal Society of Chemistry, 1999. https://doi.org/10.1039/9781847552235.

MLA (9th ed.) Citation

Royal Society of Chemistry (Great Britain) and Roy M. Harrison. Understanding Our Environment: An Introduction to Environmental Chemistry and Pollution. 3rd ed. Royal Society of Chemistry, 1999. https://doi.org/10.1039/9781847552235.